{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/polymarket/656337","as_of":"2026-10-24T05:15:15.242382Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"SCOTUS invalidates AR-15 bans?\" — 86% as of 2026-10-24 UTC. https://pdata.world/events/polymarket/656337","source_url":"https://polymarket.com/event/scotus-invalidates-ar-15-bans-20260630193915657"},"source":"polymarket","id":"656337","ticker":"scotus-invalidates-ar-15-bans-20260630193915657","slug":"scotus-invalidates-ar-15-bans-20260630193915657","title":"SCOTUS invalidates AR-15 bans?","description":"This market will resolve to “Yes” if the United States Supreme Court, in either or both of Grant v. Higgins and Viramontes v. Cook County, issues a ruling or order with the effect of invalidating state or local bans on the ownership or possession of AR-15 or similar semiautomatic rifles, by August 1, 2027, 11:59 PM ET. Otherwise, this market will resolve to “No”.\n\nIf both of the referenced cases are permanently removed from the court's docket without the issuance of such a ruling or order, this market will immediately resolve to \"No\". \n\nThis market will resolve based on the Supreme Court’s decision in these cases. Other related cases or legislation will not affect resolution.\n\nThe resolution source for this market will be official information from the U.S. Supreme Court; however, a consensus of credible reporting will also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/scotus-bars-counting-mail-ballots-after-election-day-FkYhLc7OiYLZ.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/scotus-bars-counting-mail-ballots-after-election-day-FkYhLc7OiYLZ.jpg","active":true,"closed":false,"start_date":"2026-07-01T20:58:43.708242Z","end_date":"2027-08-02T03:59:00Z","closed_time":null,"volume":1877.3980130000002,"volume_24hr":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":12.905526161193848,"liquidity":669.4478,"open_interest":360.564013,"categories":["Politics","World"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":0.855,"top_outcome_prob_24h_change":null,"top_outcome_volume_24h_change":null,"updated_at":"2026-10-24T04:54:06.178717Z","fetched_at":"2026-10-24T04:54:06.178717Z","added_at":"2026-07-01T21:06:05.662865Z","url":"https://polymarket.com/event/scotus-invalidates-ar-15-bans-20260630193915657","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0],"kind":"live","mutually_exclusive":false,"markets_total":1,"markets":[{"source":"polymarket","id":"2760947","event_id":"656337","slug":"scotus-invalidates-ar-15-bans-20260630193915657","question":"SCOTUS invalidates AR-15 bans?","group_item_title":null,"description":"This market will resolve to “Yes” if the United States Supreme Court, in either or both of Grant v. Higgins and Viramontes v. Cook County, issues a ruling or order with the effect of invalidating state or local bans on the ownership or possession of AR-15 or similar semiautomatic rifles, by August 1, 2027, 11:59 PM ET. Otherwise, this market will resolve to “No”.\n\nIf both of the referenced cases are permanently removed from the court's docket without the issuance of such a ruling or order, this market will immediately resolve to \"No\". \n\nThis market will resolve based on the Supreme Court’s decision in these cases. Other related cases or legislation will not affect resolution.\n\nThe resolution source for this market will be official information from the U.S. Supreme Court; however, a consensus of credible reporting will also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/scotus-bars-counting-mail-ballots-after-election-day-FkYhLc7OiYLZ.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/scotus-bars-counting-mail-ballots-after-election-day-FkYhLc7OiYLZ.jpg","outcomes":["Yes","No"],"outcome_prices":[0.855,0.145],"probability":0.855,"spread":0.07,"active":true,"closed":false,"start_date":"2026-07-01T20:58:43.708242Z","end_date":"2027-08-02T03:59:00Z","closed_time":null,"result":null,"volume":1877.3980130000002,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":16.67172622680664,"liquidity":656.7009,"categories":["Politics","World"],"countries":["United States"],"updated_at":"2026-10-21T19:55:08.616897Z","fetched_at":"2026-10-21T19:55:08.616897Z","added_at":"2026-07-01T21:06:05.684417Z","url":"https://polymarket.com/event/scotus-invalidates-ar-15-bans-20260630193915657/scotus-invalidates-ar-15-bans-20260630193915657","event_title":"SCOTUS invalidates AR-15 bans?","chart_24h":null}]}